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Who Was Nikola Tesla?

We hope you get a real charge out of today’s Wonder of the Day!

#1991

Who Was Nikola Tesla?
What Can You Study at a Trade School?

We wouldn’t TRADE today’s Wonder of the Day for anything!

#2579

What Can You Study at a Trade School?
What Is Welding?

One WELD-done Wonder of the Day, coming up!

#2681

What Is Welding?
How Does Electricity Work?

Be careful! Today’s Wonder of the Day might shock you!

#1636

How Does Electricity Work?
What Is a Transformer?

Today’s Wonder of the Day is all about change!

#1533

What Is a Transformer?